No. The 45 ACP (which means 45 Auto) cannot use the .45 GAP or the .45 Magnum.
Nope. Matter of fact, you can't even load it. The .45 Automatic Colt Pistol (ACP) cartridge is longer than the .45 Glock Automatic Pistol cartridge (GAP). And the model 37 IS in .45 GAP. Both rounds headspace off the case MOUTH- the .45 ACP is too long for the slide to go into battery (close the action). And, with the exception of some revolvers, you cannot shoot .45 GAP in an .45 ACP firearm.
Yes, guns shoot bullets
It may be possible to get the GAP round to fire from the gun, but it is not a good idea. The two cartridges are not interchangeable, and trying to do that may cause a malfunction or it may damage the gun.
You can fire a .45 ACP cartridge through a .45 ACP pistol - and only a .45 ACP pistol. The various .45 cartridges (.45 ACP, .45 Long Colt, .45 GAP, etc.) are not interchangeable with each other.
The guns used in war to shoot down planes are called antiaircraft guns.
No. The GAP will not headspace properly in an ACP chamber which may result in a failure to fire. The higher operating pressures of the GAP may exceed the limits of some ACP platforms.
ACP means Automatic Colt Pistol. .45 ACP and .45 Auto are the same cartridge. .45 Colt and .45 Auto Rim are a revolver cartridge. .45 GAP (Glock Auto Pistol) is a shorter round than the ACP, and does not interchange with it.
guns that shoot.
"Ah, shoot, I left my homework at home!"Guns shoot bullets. People shoot guns.
a license
As a general rule, people shoot firearms.